i'm christie smith. coming up hear from michelle's brother. >> san francisco looks to be building a case against pg&e. >> news conference from outer space, i'm bob redell. we're about 30 minutes out from hearing from the bay area man on board the last space shuttle mission. that story coming up. >> a live look outside at a foggy bay bridge. this is friday, july 15th. welcome to "today in the bay." >> good morning. thank you for being with us. you made to the friday. it's just about, no, it is 6:00 now. i'm marla tellez. laura garcia-cannon, she's off today. meteorologist christina loren, hard at work, she has her hour by hour forecast. >> good morning to you. yeah, visibilities on the bay bridge live shot dropping by the minute now. but it's the onshore flow providing the foggy start that's going to make for a comfortable afternoon. right in the heart of july, it's going to feel more like the fall as we head through the weekend. i have temperatures, help you plan the weekend, plans outdoors. let's find o